Display screen or portion thereof with graphical user interface



FIG. 1 is a perspective view of the first embodiment of a display screen or portion thereof with graphical user interface showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a perspective view of the second embodiment of a display screen or portion thereof with graphical user interface showing our new design; and,

FIG. 4 is a front view thereof.

The broken line showing of a display screen or portion thereof is for the purpose of illustrating environmental structure and forms no part of the claimed design. The dot-dash line(s) define the bounds of the claimed design and form no part thereof. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 